Pentax SLR Lens Discussion

Thread / Thread Starter	Last Post	Replies	Views
DA* 50-135 Back focusing...is it the lens, or me? azcavalier	06-09-2008 08:49 PM by monochrome	12	4,088
what 135mm?? ( 1 2 3) revinhood	06-09-2008 07:00 PM by Lowell Goudge	41	13,618
Why does sunlight clear yellowed lenses? ( 1 2) germar	06-09-2008 06:45 PM by germar	15	3,849
Good Old 28mm ( 1 2) deudeu	06-09-2008 04:29 PM by deudeu	19	3,331
First Images from Sigma 100 300 f4 IF IZ EX geosantgeo	06-09-2008 04:21 PM by cputeq	1	4,120
70-300mm tele zoom, Sigma or Tamron? baoning	06-09-2008 12:27 PM by hinman	10	7,270
another fun lens? platinum	06-09-2008 10:03 AM by NaClH2O	6	1,631

Tamron 35-90mm F4-5.6 AF Info Needed! Ballyclogh	06-09-2008 09:05 AM by Ballyclogh	0	3,227
DA*200 and 2x converters pentaxkat	06-09-2008 08:31 AM by Lowell Goudge	1	2,170
Tokina AT-X 80-200/2.8 SD Noisychip	06-09-2008 07:53 AM by marcusyoung	8	7,477
Kiron 28mm f/2.8 platinum	06-09-2008 07:47 AM by platinum	1	2,617
Spare lens caps for limited lenses pentaxkat	06-08-2008 08:37 PM by lithos	12	2,857
FA 50/1.4, M 50/1.7, or SMC Tak 50/1.4? yenemy	06-08-2008 08:30 PM by yenemy	7	3,248
is it worth to pay US$ 200 for 50mm f 1.2 ( 1 2) fearview	06-08-2008 06:45 PM by frank	26	3,758
I just got my Super Takumar 28mm! ( 1 2) Fritz	06-08-2008 06:34 PM by Transit	21	4,673
Lens combinations? ( 1 2) edumad	06-08-2008 03:02 PM by edumad	15	4,102
Vivitar 28-200 f3.5 skid2964	06-08-2008 01:37 PM by Lloydy	4	14,988
Pentax-F 1.7X AF Converter on Fleabay $125 felix68	06-08-2008 08:33 AM by felix68	6	2,576
Price difference magnum1	06-08-2008 07:52 AM by mithrandir	8	1,904
Just playing around with a Super Tak 50mm f1.4 little laker	06-08-2008 12:29 AM by cupic	6	2,822
A gift of m42 lenses, but are they good? ( 1 2) mutedphotos	06-08-2008 12:27 AM by Zewrak	23	3,253
Help me decide... jmdeegan	06-07-2008 06:15 PM by magnum1	3	1,543
70-300mm F3.2-4.5 CSpronken	06-07-2008 02:25 PM by Mechan1k	4	1,574
FA 77mm Limited - that's sharp! Ole	06-07-2008 12:16 PM by rparmar	7	1,866
Vivitar Series 1 200mm 3.0 Sample theedudenator	06-07-2008 10:07 AM by konraDarnok	1	2,751
FA 50 f/1.4- why didn't someone tell me?!?! ( 1 2 3 ... Last Page) miniman82	06-06-2008 07:32 PM by KungPOW	70	10,818
17-70mm f2.8-4.5 Sigma & DA* 50-135mm f2.8 Adam67	06-06-2008 07:27 PM by Adam67	6	2,097
Vivitar 28/2.8 Auto (M42) zx-m	06-06-2008 11:21 AM by zx-m	0	1,722
17-50mmm full frame and 2.8? platinum	06-06-2008 09:34 AM by egordon99	12	2,165
super wide angle ? why so pricey ? ( 1 2) madbrain	06-06-2008 05:35 AM by alohadave	27	3,719
Vivitar mystery lens ? Mike.P®	06-06-2008 03:34 AM by zeek10d	14	3,800
My World In Macro ( 1 2 3) TimB	06-06-2008 02:36 AM by cupic	34	4,566
Indoor event zoom: f/2.8 v.s. f/4? CSoars	06-06-2008 02:23 AM by Teo D'Or	7	2,492
Extreme bokeh test TourDeForce	06-05-2008 11:58 PM by ryan s	12	4,442
Optimum Aperture Richard F	06-05-2008 10:28 PM by Miserere	4	2,116
Fisheye Question! HermanLee	06-05-2008 04:52 PM by Wheatfield	2	2,080
Pentax SMC M 50 f/1.7 coloseu	06-05-2008 03:38 PM by pschlute	2	2,437
Sigma 300mm f/2.8 DG Durability? Scout Pro	06-05-2008 09:50 AM by Scout Pro	2	2,716
SEIMAR-donnex 135mm F2.8. any info? nakey	06-05-2008 09:05 AM by Steinback	4	7,564
What does the 1:2 Mean? ( 1 2) columbus	06-05-2008 08:26 AM by columbus	16	19,032